The most economical lighting layout which is suitable for narrow roads is (A) Single side lighting (B) Staggered system (C) Central lighting system (D) None of the above

The most economical lighting layout which is suitable for narrow roads is
(A) Single side lighting
(B) Staggered system
(C) Central lighting system
(D) None of the above
by

1 Answer

Answer :

Answer: Option A
by

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Rotary drilling (A) Is not suitable for deposits containing very coarse gravel (B) Hinders the ground water observations and permeability test (C) Is not economical for holes of less than 10 cm (D) All the abov

Description : Rotary drilling (A) Is not suitable for deposits containing very coarse gravel (B) Hinders the ground water observations and permeability test (C) Is not economical for holes of less than 10 cm (D) All the above

Last Answer : Answer: Option D

Exterior and interior characteristics such as layout, displays, colour, and lighting are elements of which one of the following issues that affect retailing objectives? A)Services B)Atmospherics C)Location D)Environment E)Store image

Description : Exterior and interior characteristics such as layout, displays, colour, and lighting are elements of which one of the following issues that affect retailing objectives? A)Services B)Atmospherics C)Location D)Environment E)Store image

Last Answer : B)Atmospherics

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Last Answer : (A) Pitch

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Description : If the rivets in adjacent rows are staggered and outermost row has only one rivet, the arrangement of the rivets, is called (A) Chain riveting (B) Zig-zag riveting (C) Diamond riveting (D) None of these

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For Indian conditions, the water bound macadam roads, are suitable if daily traffic does not exceed (A) 2000 tonnes (B) 2500 tonnes (C) 3000 tonnes (D) 3500 tonnes

Description : For Indian conditions, the water bound macadam roads, are suitable if daily traffic does not exceed (A) 2000 tonnes (B) 2500 tonnes (C) 3000 tonnes (D) 3500 tonnes

Last Answer : Answer: Option A

When a number of roads are meeting at a point and only one of the roads is important, then the suitable shape of rotary is (A) Circular (B) Tangent (C) Elliptical (D) Turbine

Description : When a number of roads are meeting at a point and only one of the roads is important, then the suitable shape of rotary is (A) Circular (B) Tangent (C) Elliptical (D) Turbine

Last Answer : Answer: Option B

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Description : A heavy stone is suitable for (A) Arches (B) Rubble masonry (C) Roads (D) Retaining walls

Last Answer : Answer: Option D

The most economical section of a trapezoidal channel is one which has hydraulic mean depth equal to (A) 1/2 × depth (B) 1/2 × breadth (C) 1/2 × sloping side (D) 1/4 × (depth + breadth)

Description : The most economical section of a trapezoidal channel is one which has hydraulic mean depth equal to (A) 1/2 × depth (B) 1/2 × breadth (C) 1/2 × sloping side (D) 1/4 × (depth + breadth)

Last Answer : Answer: Option A

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Description : Best side slope for most economical trapezoidal section in open channel flow, wherein side slopes are defined by : X horizontal to 1 vertical, is when X equals : (a) 0.404 (b) 0.500 (c) 0.577 (d) 0.673

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The length of the side of warning sign boards of roads is (A) 30 cm (B) 40 cm (C) 45 cm (D) 50 cm

Description : The length of the side of warning sign boards of roads is (A) 30 cm (B) 40 cm (C) 45 cm (D) 50 cm

Last Answer : Answer: Option C

Widening of the roads on curves in hilly region, is done (A) On the outer side (B) On the inner side (C) On the outer and inner sides equally (D) Less on outer side and more on inner side

Description : Widening of the roads on curves in hilly region, is done (A) On the outer side (B) On the inner side (C) On the outer and inner sides equally (D) Less on outer side and more on inner side

Last Answer : Answer: Option B

In hill roads the side drains arc provided (A) Only on the hill side of road (B) Only on the opposite side of hill (C) On both sides of roa(D) None of the above

Description : In hill roads the side drains arc provided (A) Only on the hill side of road (B) Only on the opposite side of hill (C) On both sides of roa (D) None of the above

Last Answer : Answer: Option A

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Would traffic flow better if rush hour was staggered from schools and businesses?

Description : Would traffic flow better if rush hour was staggered from schools and businesses?

Last Answer : How the heck would you do that? People who work have kids. As it is, it’s hard enough to get the kids to school, get to work, and get home at a reasonable hour.

A young girl, Violet by name, was visiting with a group of her schoolmates at a friend’s house. The air was filled with the noise of loud conversations, when an older woman called out for silence. She then asked one of the girls in attendance to remove something from a black bag she was holding. The older woman then announced, “Violet, you have the honor of being first!” Violet was then ushered to the center of the room where the older woman pushed a body part of an animal into Violet’s hand. Suddenly, everything went dark for the young girl. Violet began to feel dizzy, and felt someone’s hands on her. She then felt a slight push. As Violet staggered forward in the darkness, the loud chanting and shouting increased around her. Finally, Violet’s hand bumped into something which, when the da

Description : A young girl, Violet by name, was visiting with a group of her schoolmates at a friend's house. The air was filled with the noise of loud conversations, when an older woman called out for ... and shouting increased around her. Finally, Violet's hand bumped into something which, when the da -Riddles

Last Answer : Violet was at a birthday party, and was selected to be first in the Pin the Tail on the Donkey game they were playing. She was successful in pinning the tail just where it belonged. The body part of the animal was, of course, the donkey’s tail.

The eclipsed and staggered conformation of ethane is due to -

Description : The eclipsed and staggered conformation of ethane is due to -

Last Answer : The eclipsed and staggered conformation of ethane is due to - A. Free rotation about C-C single bond ... rotation about C-C bond D. None of the above

An alternator will fail to produce line voltage as a result of _____________. A. a closed circuit breaker B. oxidized slip rings C. improperly staggered brushes D. exciter generator failure

Description : An alternator will fail to produce line voltage as a result of _____________. A. a closed circuit breaker B. oxidized slip rings C. improperly staggered brushes D. exciter generator failure

Last Answer : Answer: D

The direction of rotation of a DC propulsion motor can be changed by reversing the _____________. A. brush holder position B. polarity of the field poles C. brush staggered order D. motor interpole connections

Description : The direction of rotation of a DC propulsion motor can be changed by reversing the _____________. A. brush holder position B. polarity of the field poles C. brush staggered order D. motor interpole connections

Last Answer : Answer: B

Is it possible to isolate pure staggered ethane or pure eclipsed ethane at room temperature? Explain .

Description : Is it possible to isolate pure staggered ethane or pure eclipsed ethane at room temperature? Explain .

Last Answer : The energy differences between staggered and eclipsed forms of ethane is just 12.55 kj mol_1 which is easily met by collisions of the molecules at room temperature. Therefore, it is not possible to isolate either pure staggered or pure eclipsed ethane at room temperature.

The eclipsed and staggered forms of ethane are said to differ in __________. (a) molecular formula (b) configuration (c) conformation (d) constitution

Description : The eclipsed and staggered forms of ethane are said to differ in __________. (a) molecular formula (b) configuration (c) conformation (d) constitution

Last Answer : conformation

It has Staggered pegs in two rows at Spacing. A. 100 mm. C. 400 mm B. 200 mm D. 50 mm

Description : It has Staggered pegs in two rows at Spacing. A. 100 mm. C. 400 mm B. 200 mm D. 50 mm

Last Answer : 200 mm

Why are splices staggered on multiconductor cables?

Description : Why are splices staggered on multiconductor cables?

Last Answer : To prevent the joint from being bulky.

The typical feature of information-rich classroom lecture is in the nature of being (A) Sedentary (B) Staggered (C) Factual (D) Sectoral

Description : The typical feature of information-rich classroom lecture is in the nature of being (A) Sedentary (B) Staggered (C) Factual (D) Sectoral

Last Answer : (C) Factual 

Which one of the following is the specific feature of the single member constituency system? (1) The system is economical for representatives. (2) Gerrymandering is not possible in this system. (3) It secures a stable majority in the legislature. (4) The candidate has to spend less on electioneering.

Description : Which one of the following is the specific feature of the single member constituency system? (1) The system is economical for representatives. (2) Gerrymandering is not possible in this system. (3 ... a stable majority in the legislature. (4) The candidate has to spend less on electioneering.

Last Answer : (3) It secures a stable majority in the legislature. Explanation: The single member constituency system allows a single representative in a legislative body rather than two or more. Because single- ... plurality or majority voting rules, they are also said to foster strong and stable government.

The National highways system is the responsibility of (a) State Governments (b) Central Government (c) A special Roads Authority (d) State and Central Government

Description : The National highways system is the responsibility of (a) State Governments (b) Central Government (c) A special Roads Authority (d) State and Central Government

Last Answer : Ans: (b)

Post tensioning system (A) Was widely used in earlier days (B) Is not economical and hence not generally used (C) Is economical for large spans and is adopted now a days (D) None of these

Description : Post tensioning system (A) Was widely used in earlier days (B) Is not economical and hence not generally used (C) Is economical for large spans and is adopted now a days (D) None of these

Last Answer : Answer: Option D

The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females (a) who cannot produce an ovum (b) who cannot retain the fetus inside uterus (c) whose cervical canal is too narrow to allow passage for the sperms (d) who cannot provide suitable environment for fertilisation.

Description : The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females (a) who cannot produce an ovum (b) who cannot retain the fetus inside uterus (c) whose cervical ... narrow to allow passage for the sperms (d) who cannot provide suitable environment for fertilisation.

Last Answer : (a) who cannot produce an ovum

Write the suitable cutter for carrying following operations on milling machine (i) Gear Tooth (ii) Parting off (iii) Keyway (iv) V-grooves (v) Rounding of corner (vi) Cutting of narrow slot and groove

Description : Write the suitable cutter for carrying following operations on milling machine (i) Gear Tooth (ii) Parting off (iii) Keyway (iv) V-grooves (v) Rounding of corner (vi) Cutting of narrow slot and groove

Last Answer : (i) Gear Tooth : Form milling cutter, Cylindrical type or End mill type, Gear cutter. (ii) Parting off: Slitting Cutter (iii) Keyway : Staggered teeth side milling cutter, End mill cutter, key ... milling cutter. Selection of a cutter depends upon type and size of slot or groove to be produced. 

If Q is discharge is cubic metres per sec and D is the economical diameter of the pipe. According to Lea (A) D = 0.67 to 0.87 Q (B) D = 0.77 to 0.97 Q (C) D = 0.97 to 1.22 Q (D) D = 1.22 to 1.33 Q

Description : If Q is discharge is cubic metres per sec and D is the economical diameter of the pipe. According to Lea (A) D = 0.67 to 0.87 Q (B) D = 0.77 to 0.97 Q (C) D = 0.97 to 1.22 Q (D) D = 1.22 to 1.33 Q

Last Answer : (C) D = 0.97 to 1.22 Q

For calculation of economical diameter D of a pipe in metres for a discharge Q to be pumped in cumecs, Lea suggested the empirical formula (A) D = 0.22 Q (B) D = 1.22 Q (C) D = 2.22 Q (D) D = 3.22 Q

Description : For calculation of economical diameter D of a pipe in metres for a discharge Q to be pumped in  cumecs, Lea suggested the empirical formula  (A) D = 0.22 Q (B) D = 1.22 Q (C) D = 2.22 Q (D) D = 3.22 Q

Last Answer : (B) D = 1.22 Q

If the chosen diameter of a pipe, is less than the economical diameter (A) Cost of pipe will be less (B) Head loss will be high (C) Cost of pumping will be more than saving (D) All the above

Description : If the chosen diameter of a pipe, is less than the economical diameter  (A) Cost of pipe will be less  (B) Head loss will be high  (C) Cost of pumping will be more than saving  (D) All the above

Last Answer : (D) All the above

To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the pipe is 1506 m and f = 0.01, ignoring other minor losses and assuming the economical diameter from Lea's formula D = 1.2 Q, the water horse power of the pump is (A) 400 (B) 450 (C) 500(D) 600

Description : To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is  installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length  of the ... the water horse power of the pump is  (A) 400  (B) 450  (C) 500 (D) 600

Last Answer : (D) 600

The areas of cross-section of a square beam and a circular beam subjected to equal bending moments, are same. (A) Circular beam is more economical (B) Square beam is more economical (C) Both the beams are equally strong (D) Both the beams are equally economical

Description : The areas of cross-section of a square beam and a circular beam subjected to equal bending  moments, are same.  (A) Circular beam is more economical  (B) Square beam is more economical  (C) Both the beams are equally strong  (D) Both the beams are equally economical 

Last Answer : (B) Square beam is more economical 

Beams of uniform strength are preferred to those of uniform section because these are economical for (A) Large spans (B) Heavy weights (C) Light weights (D) Short spans

Description : Beams of uniform strength are preferred to those of uniform section because these are economical for (A) Large spans (B) Heavy weights (C) Light weights (D) Short spans

Last Answer : (A) Large spans

Generally the weir is aligned at right angles to the direction of the main river current because (A) It ensures less length of the weir (B) It gives better discharging capacity (C) It is economical (D) All of the above

Description : Generally the weir is aligned at right angles to the direction of the main river current because (A) It ensures less length of the weir (B) It gives better discharging capacity (C) It is economical (D) All of the above

Last Answer : Answer: Option D

channel is said to be of most economical cross-section, if (A) It gives maximum discharge for a given cross-sectional area and bed slope (B) It has minimum wetted perimeter (C) It involves lesser excavation for the designed amount of discharge (D) All of the above

Description : channel is said to be of most economical cross-section, if (A) It gives maximum discharge for a given cross-sectional area and bed slope (B) It has minimum wetted perimeter (C) It involves lesser excavation for the designed amount of discharge (D) All of the above

Last Answer : Answer: Option D

The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to (A) Half the depth (B) Half the breadth (C) Twice the depth (D) Twice the breadth

Description : The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to (A) Half the depth (B) Half the breadth (C) Twice the depth (D) Twice the breadth

Last Answer : Answer: Option A

Select the incorrect statement. (A) The progress of work in low level method of mound construction is very slow (B) Barge method of mound construction is economical (C) In low level method of mound construction, the area of working is limited (D) In staging method of mound construction, the work is not interrupted even during stormy weather

Description : Select the incorrect statement. (A) The progress of work in low level method of mound construction is very slow (B) Barge method of mound construction is economical (C) In low level method ... (D) In staging method of mound construction, the work is not interrupted even during stormy weather

Last Answer : (B) Barge method of mound construction is economical

Auger boring (A) Is the most primitive method for making a hole in the ground (B) Is generally employed in cohesive and other self soils above water table (C) Is most economical upto a depth of 5 metres (D) All the above

Description : Auger boring (A) Is the most primitive method for making a hole in the ground (B) Is generally employed in cohesive and other self soils above water table (C) Is most economical upto a depth of 5 metres (D) All the above

Last Answer : Answer: Option D

Grillage foundation (A) Is used to transfer heavy structural loads from steel columns to a soil having low bearing capacity (B) Is light and economical (C) Does not require deep cutting as the required base area with required pressure intensity is obtained at a shallow depth (D) All the above

Description : Grillage foundation (A) Is used to transfer heavy structural loads from steel columns to a soil having low bearing capacity (B) Is light and economical (C) Does not require deep cutting as the required base area with required pressure intensity is obtained at a shallow depth (D) All the above

Last Answer : Answer: Option D

In a beam section, if the steel reinforcement is of such a magnitude that the permissible stresses in concrete and steel are developed simultaneously, the section is. (a) Balanced section (b) Economical section (c) Critical section (d) All the above

Description : In a beam section, if the steel reinforcement is of such a magnitude that the permissible stresses in concrete and steel are developed simultaneously, the section is. (a) Balanced section (b) Economical section (c) Critical section (d) All the above

Last Answer : (d) All the above

For economical consideration, the ratio of overall depth to width should be [ A ] less than 1.5 [ B ] between 1.50 and 2.0 [ C ] between 2.0 to 2.5 [ D ] greater than 2.5

Description : For economical consideration, the ratio of overall depth to width should be [ A ] less than 1.5 [ B ] between 1.50 and 2.0 [ C ] between 2.0 to 2.5 [ D ] greater than 2.5

Last Answer : [ B ] between 1.50 and 2.0

For economical consideration, the ratio of overall depth to width should be [ A ] less than 1.5 [ B ] between 1.50 and 2.0 [ C ] between 2.0 to 2.5 [ D ] greater than 2.5

Description : For economical consideration, the ratio of overall depth to width should be [ A ] less than 1.5 [ B ] between 1.50 and 2.0 [ C ] between 2.0 to 2.5 [ D ] greater than 2.5

Last Answer : [ B ] between 1.50 and 2.0

Select the incorrect statement [ A ] R.C.C has better fire resistance than steel [ B ] R.C.C. structure is economical than steel structure [ C ] Strength of concrete decreases as age increases [ D ] R.C.C can be used for under water and marine structures

Description : Select the incorrect statement [ A ] R.C.C has better fire resistance than steel [ B ] R.C.C. structure is economical than steel structure [ C ] Strength of concrete decreases as age increases [ D ] R.C.C can be used for under water and marine structures

Last Answer : [ C ] Strength of concrete decreases as age increases

The most suitable material for the central impervious core of a zoned embankment type dam is (A) Clay (B) Coarse sand (C) Silty clay (D) Clay mixed with fine sand

Description : The most suitable material for the central impervious core of a zoned embankment type dam is (A) Clay (B) Coarse sand (C) Silty clay (D) Clay mixed with fine sand

Last Answer : Answer: Option D

A fixed beam with central point load undergoes a slight settlement at one end. Select suitable answer from the following: (a) Moment induced at both ends will be same (b) Moment induced at the end that has undergone settlement will be maximum (c) Moment induced will be maximum at the end having no settlement (d) Zero moment at the end that has settled.

Description : A fixed beam with central point load undergoes a slight settlement at one end. Select suitable answer from the following: (a) Moment induced at both ends will be same (b) Moment induced at the end that ... will be maximum at the end having no settlement (d) Zero moment at the end that has settled.

Last Answer : (c) Moment induced will be maximum at the end having no settlement

In a shell and tube heat exchanger, the shell side fluid velocity can’t be changed by changing the (A) Tube layout (B) Tube diameter (C) Tube pitch (D) Number of baffles

Description : In a shell and tube heat exchanger, the shell side fluid velocity can’t be changed by changing the (A) Tube layout (B) Tube diameter (C) Tube pitch (D) Number of baffles

Last Answer : (B) Tube diameter

For a city developed haphazardly, the layout of distribution pipes preferred to, is (A) Ring system (B) Radial system (C) Grid iron system (D) Dead end system

Description : For a city developed haphazardly, the layout of distribution pipes preferred to, is (A) Ring system (B) Radial system (C) Grid iron system (D) Dead end system

Last Answer : (D) Dead end system

In a well planned city, the layout of distribution pipes generally adopted, is (A) Grid-iron system (B) Interlaced system (C) Reticulation system (D) All the above

Description : In a well planned city, the layout of distribution pipes generally adopted, is  (A) Grid-iron system  (B) Interlaced system  (C) Reticulation system  (D) All the above 

Last Answer : (D) All the above